Kinco CV20-4T Variable Frequency Drive - Modbus - 380V Three-phase
380V Three-phase frequency converter
Switching frequency: 6 kHz
Output frequency: 0 - 300Hz
Mounting DIN rail or backplane
1 RS485 Modbus port
1 analog input -10~+10V, resolution 1/4000
4 optocoupled multifunction digital inputs, max. 200kHz
1 relay output, 250VAC - 2A, 30VDC - 1A
1 output 10V - 20mA
Variateur de fréquence Série CV20
Variateur de vitesse pour moteurs asynchrones
Alimentation Triphasé
Available versions : 2200W - 3700W
Switching frequency: 6 kHz
Output frequency : 0 - 300Hz
Mounting DIN rail or backplane
1 RS485 Modbus port
1 analog input -10~+10V, resolution 1/4000
4 optocoupled multifunction digital inputs, max. 200kHz
1 relay output, 250VAC - 2A, 30VDC - 1A
1 output 10V - 20mA
External dimensions:
Width: 100 mm
Height: 151 mm
Depth: 128 mm
Weight: 1.3 kg
| Items | Description | |
|---|---|---|
| Input | Rated Voltage and Frequency | AC380V-440V 50Hz/60Hz |
| Allowable voltage range | AC320V~460V - Voltage Tolerance < 3 % - Frequency +- 5 % | |
| Output | Rated Voltage | 0~ Rated input voltage |
| Frequency | 0Hz~300Hz | |
| Overload capacity | 150 % 1 mn – 180 % 1 s – 200 % 0.5 s | |
| Control Characteristics | Controle mode | V/F control |
| Starting torque | 0.5Hz 150% rated torque | |
| Speed regulation range | 1 : 100 | |
| Speed stabilizing acurracy | +- 0.5% | |
| Basic Functions | Operation Command | Operation Panel – Terminal – Communication Control – Support switching between these control channels |
| Starting mode | Start from starting frequency – Brake first then start – Speed tracking | |
| Stopping mode | Dec-to-stop – Coast-to-stop – Dec-to-stop + DC injection braking | |
| V/F pattern | 4 patterns : 1 V/F curve mode set by user and 3 kind of torque derating modes | |
| Acc/Dec curve | Linear Acc/Dec – S curve Acc/Dec | |
| Protection function | Overcurrent – overvoltage – miss phase – under-voltage – overheat – over-load – short circuit and so on | |
| Environnement | Operating site | Indoor - installed in the environnement free from direct sunlight – dust – corrosive gas – combustible gas – oil mist – steam and drip |
| Altitude | Derated above 1000m – the rated output current shall be decreased by 10% for every rise of 1000m | |
| Ambient temperature | -10°C~40°C - derated at 40°C~50°C | |
| Humidity | 5%~95%RH – non-condensing | |
| Vibration | Less than 5.9m/s2 (0.6g) | |
| Storage temperature | -40°C~70°C | |
| Structure | Protection Class | IP20 |
| Cooling method | Air cooling, with fan control | |
| Installation method | DIN-rail mounting and wall-mounting | |
| Efficiency | ≥ 93 % |
Specifications
| Drive power | 750 W or 2200 W or 3700 W |